Duo Authenticator - 2FA 1.2

APPSTER LIMITED – Freeware – iOS
out of 19 votes

Duo Authenticator - A Trusted Ally in Two-Factor Authentication

Pete Milner

01/04/2025

Duo Authenticator by Appster Limited offers a secure and seamless two-factor authentication solution, enhancing your online security without compromising on user experience.

Enhance the security of your online accounts with Duo Authenticator, a reliable tool for safeguarding your digital identity. Add an extra layer of protection by seamlessly integrating two-factor authentication (2FA) codes into your preferred services, reducing the risk of unauthorized access.

Duo Authenticator is compatible with a variety of popular platforms, offering a versatile solution for enhancing your online defenses. Simplify the account security process and gain peace of mind in the digital realm.

Fortify Your Accounts: Secure your online presence with two-factor authentication (2FA) codes.
Wide Service Support: Compatible with numerous popular services to ensure comprehensive coverage for your digital life.
Effortless Setup: User-friendly features simplify the 2FA setup process for secure account management.
QR Code Scanning: Quickly scan QR codes using your phone's camera for swift 2FA setup on supported services.
User-Friendly Interface: Navigate and manage your 2FA codes easily with an intuitive and visually pleasing interface.
Custom Icons: Personalize your 2FA codes by adding custom or system icons for easy identification within your list of codes, automatically recognized by the application.

For any inquiries or assistance, please contact our customer support team via email: support@duo-authenticator.com

Privacy Policy: Link to Privacy Policy

Terms of Use: Link to Terms of Use

Download Duo Authenticator now to enhance your online security effortlessly.

Overview

Duo Authenticator - 2FA is a Freeware software in the category Business developed by APPSTER LIMITED.

The latest version of Duo Authenticator - 2FA is 1.2, released on 07/08/2024. It was initially added to our database on 07/08/2024.

Duo Authenticator - 2FA runs on the following operating systems: iOS.

Users of Duo Authenticator - 2FA gave it a rating of 5 out of 5 stars.

Pros

Provides an extra layer of security with two-factor authentication (2FA)
Supports a wide range of websites, applications, and services for securing accounts
Easy to set up and use, with clear instructions for setting up 2FA on various platforms
Offers additional security features such as biometric authentication and backup codes
Syncs across multiple devices for added convenience and flexibility

Cons

May encounter compatibility issues with certain websites or services
Some users may find the interface slightly confusing or overwhelming at first
Requires users to have their phone with them to authenticate logins, which can be inconvenient at times

FAQ

What is Duo Authenticator?

Duo Authenticator is a two-factor authentication (2FA) app developed by APPSTER LIMITED that provides an additional layer of security to your online accounts by requiring a second form of verification.

How does Duo Authenticator work?

Duo Authenticator works by generating a one-time code that you need to enter along with your password, or by allowing you to approve login attempts via push notifications.

Is Duo Authenticator free to use?

Duo Authenticator is free to download and use for personal accounts, though enterprise features may require a paid subscription.

Can I use Duo Authenticator offline?

Yes, Duo Authenticator can generate one-time passcodes offline once it has been set up and you've generated the code beforehand.

Which devices are compatible with Duo Authenticator?

Duo Authenticator is available on both iOS and Android devices as a mobile app.

Do I need an internet connection to use Duo Authenticator?

You do not need an internet connection to generate codes, but you will need one for push notifications and app updates.

Can I restore my Duo Authenticator account on a new device?

Yes, if you have backup codes saved during the setup process, you can use them to restore access on a new device.

Is Duo Authenticator secure?

Yes, Duo Authenticator uses industry-standard encryption and secure protocols to ensure that your two-factor authentication process is safe.

What should I do if I lose my phone with Duo Authenticator installed?

If you lose your phone, use your backup codes to access your accounts or contact customer support for help in regaining access.

How can I set up Duo Authenticator for my accounts?

To set up Duo Authenticator, simply download the app, follow the onboarding instructions, and link it to your online accounts that support 2FA.

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

Latest Reviews by Pete Milner

Screenshots (Click to view larger)

Latest Updates

02/21/2025	Easy_Miner 0.98
02/21/2025	12 úkolů pro Herkula - Býk z Kréty 2
02/21/2025	КОМПАС-3D (x64) 21.0.0.1158
02/21/2025	ZenAnywhere 4.5.28
02/21/2025	SecuGen WBFc Driver 2.6.2

Latest Version
1.2

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest News

02/19/2025	Thunderbird 135.0.1 and 128.7.1 ESR updates available
02/16/2025	WinZip 29.0 update fixes vulnerability
02/13/2025	Microsoft February 2025 Patch Day
02/12/2025	Adobe February 2025 Patch Day
02/09/2025	Paint.NET 5.1.3 released

Latest Reviews

	Contract Management Software Streamline Your Contracts with Micronet's Contract Management Software
	Comm Operator PPC Efficient Communication Management Made Easy with Comm Operator PPC
	CXB DVD To iPod Converter Transform Your DVD Collection for iPod with CXB DVD To iPod Converter
	Vocabulary Booster E-book, Vol. II Enhance Your Lexicon with Vocabulary Booster E-book, Vol. II
	Video and Music to iPhone Converter Streamline Your Media Transfers with Iosof's Converter
	PC Backup Utilities Professional Edition Reliable Backup Solution with Advanced Features